RU2752203C1 - Способ закрепления элемента износа на передней кромке опоры и соответствующее крепежное средство - Google Patents

Способ закрепления элемента износа на передней кромке опоры и соответствующее крепежное средство Download PDF

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Publication number
RU2752203C1
RU2752203C1 RU2020105700A RU2020105700A RU2752203C1 RU 2752203 C1 RU2752203 C1 RU 2752203C1 RU 2020105700 A RU2020105700 A RU 2020105700A RU 2020105700 A RU2020105700 A RU 2020105700A RU 2752203 C1 RU2752203 C1 RU 2752203C1
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RU
Russia
Prior art keywords
wedge
axis
screw
assembled state
rod
Prior art date
Application number
RU2020105700A
Other languages
English (en)
Russian (ru)
Inventor
Хавьер РОЛ КОРРЕДОР
Серхио ЛОПЕС РЕКЕХО
Франсеск ПИКОН МАНХОН
Анхель МАРТИНЕС МАНЬЕ
Франсиско ПЕРЕС СОРИА
Хорхе ТРИХИНЕР БОЙКСЕДА
Нурия РОКА
Давид ИБАНЬЕС КОТАДО
Original Assignee
Металохения Рисерч Энд Текнолоджиз С.Л.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Металохения Рисерч Энд Текнолоджиз С.Л. filed Critical Металохения Рисерч Энд Текнолоджиз С.Л.
Application granted granted Critical
Publication of RU2752203C1 publication Critical patent/RU2752203C1/ru

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/20—Tools; Details
    • A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
    • A01B35/225—Non-rotating tools; Resilient or flexible mounting of rigid tools the tools being adapted to allow the chisel point to be easily fitted or removed from the shank
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2825—Mountings therefor using adapters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Secondary Cells (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
RU2020105700A 2017-07-07 2018-07-04 Способ закрепления элемента износа на передней кромке опоры и соответствующее крепежное средство RU2752203C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17382445.9 2017-07-07
EP17382445.9A EP3425128A1 (en) 2017-07-07 2017-07-07 Method of fixing a wear element on the front edge of a support and corresponding fixing means
PCT/EP2018/068072 WO2019008022A1 (en) 2017-07-07 2018-07-04 METHOD FOR FIXING A WEAR ELEMENT ON THE FRONT EDGE OF A SUPPORT AND CORRESPONDING FASTENING MEANS

Publications (1)

Publication Number Publication Date
RU2752203C1 true RU2752203C1 (ru) 2021-07-23

Family

ID=59506216

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2020105700A RU2752203C1 (ru) 2017-07-07 2018-07-04 Способ закрепления элемента износа на передней кромке опоры и соответствующее крепежное средство

Country Status (12)

Country Link
US (1) US11674291B2 (es)
EP (2) EP3425128A1 (es)
CN (1) CN110892117B (es)
AU (1) AU2018297603A1 (es)
BR (1) BR112019027272B1 (es)
CA (1) CA3068940C (es)
CL (1) CL2019003706A1 (es)
ES (1) ES2896006T3 (es)
PE (1) PE20200391A1 (es)
RU (1) RU2752203C1 (es)
WO (1) WO2019008022A1 (es)
ZA (1) ZA202000176B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3498923A1 (en) * 2017-12-13 2019-06-19 Metalogenia Research & Technologies S.L. Fixing means for fixing a wear element on the front edge of a support
US11697923B2 (en) * 2020-07-06 2023-07-11 Caterpillar Inc. Retention system for ripper tips

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964547A (en) * 1997-08-06 1999-10-12 Cutting Edge Pty. Limited Connection pin assembly
EA007020B1 (ru) * 2003-04-30 2006-06-30 Эско Корпорейшн Съёмное соединительное устройство
RU2430215C2 (ru) * 2007-05-09 2011-09-27 Хенсли Индастрис, Инк. Безударно устанавливаемая соединительная система с клином и с-образным зажимом
US8302333B2 (en) * 2010-04-27 2012-11-06 Black Cat Blades Ltd. Excavation tooth lip adapter and fastening system therefor
US8458931B2 (en) * 2009-09-29 2013-06-11 Raptor Mining Products Inc. Excavator tooth retention device
WO2013142132A1 (en) * 2012-03-21 2013-09-26 Hensley Industries, Inc. Screw-adjustable connector apparatus for telescoped wear and support members

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012346A (en) * 1958-09-15 1961-12-12 Esco Corp Excavating tooth and base support therefor
US4413432A (en) * 1982-07-09 1983-11-08 Bierwith Robert S Wedge and clamp locking system
US5410826A (en) * 1993-03-01 1995-05-02 Harnischfeger Corporation Assembly and method for tooth tip retention
US5331754A (en) * 1993-03-29 1994-07-26 Gh Hensley Industries, Inc. Resilient, ratcheted wedge and spool retaining structure for an excavation tooth
AU770640B2 (en) * 1998-10-02 2004-02-26 Bradken Resources Pty Limited A wedge and spool assembly
US6986216B2 (en) * 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator
CA2714471C (en) * 2009-09-15 2014-09-02 Robert S. Bierwith Hydraulic locking mechanism for securing tooth carrying adapters to lips of excavating buckets and the like
AU2013204602B2 (en) * 2010-04-30 2016-12-01 Bradken Resources Pty Limited Wear assembly
US9512598B2 (en) * 2011-04-15 2016-12-06 Metalogenia, S.A. Device for detachable fastening of two mechanical components
WO2012151703A1 (en) * 2011-05-11 2012-11-15 Global Casting Inc. Earth working bucket and connector assembly securing wear member thereto
JOP20200019A1 (ar) * 2011-07-14 2017-06-16 Esco Group Llc مجموعة بطانه
US9228325B2 (en) * 2013-06-18 2016-01-05 Caterpillar Inc. Tool retention system
US9200433B2 (en) * 2013-10-03 2015-12-01 Caterpillar Inc. Tool retention system
EP2913441A1 (en) * 2014-02-27 2015-09-02 Metalogenia Research & Technologies S.L. A locking device for the wear assembly of an earth moving machine
US9951500B2 (en) * 2015-04-17 2018-04-24 Caterpillar Inc. Tool retention system
US9957696B2 (en) * 2015-04-17 2018-05-01 Caterpillar Inc. Tool retention system
US9874002B2 (en) * 2015-12-15 2018-01-23 Pasquale Lombardo Universal hammerless pin and retention assemblies
EP3498923A1 (en) * 2017-12-13 2019-06-19 Metalogenia Research & Technologies S.L. Fixing means for fixing a wear element on the front edge of a support

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964547A (en) * 1997-08-06 1999-10-12 Cutting Edge Pty. Limited Connection pin assembly
EA007020B1 (ru) * 2003-04-30 2006-06-30 Эско Корпорейшн Съёмное соединительное устройство
RU2430215C2 (ru) * 2007-05-09 2011-09-27 Хенсли Индастрис, Инк. Безударно устанавливаемая соединительная система с клином и с-образным зажимом
US8458931B2 (en) * 2009-09-29 2013-06-11 Raptor Mining Products Inc. Excavator tooth retention device
US8720088B2 (en) * 2009-09-29 2014-05-13 Caterpillar Inc. Excavator tooth retention device
US8302333B2 (en) * 2010-04-27 2012-11-06 Black Cat Blades Ltd. Excavation tooth lip adapter and fastening system therefor
WO2013142132A1 (en) * 2012-03-21 2013-09-26 Hensley Industries, Inc. Screw-adjustable connector apparatus for telescoped wear and support members

Also Published As

Publication number Publication date
CA3068940C (en) 2023-02-28
CN110892117B (zh) 2022-03-22
CN110892117A (zh) 2020-03-17
US11674291B2 (en) 2023-06-13
EP3649297A1 (en) 2020-05-13
ES2896006T3 (es) 2022-02-23
BR112019027272A2 (pt) 2020-07-14
CL2019003706A1 (es) 2020-05-22
PE20200391A1 (es) 2020-02-26
EP3649297B1 (en) 2021-07-28
US20200291621A1 (en) 2020-09-17
AU2018297603A1 (en) 2020-01-23
BR112019027272B1 (pt) 2023-10-03
EP3425128A1 (en) 2019-01-09
WO2019008022A1 (en) 2019-01-10
CA3068940A1 (en) 2019-01-10
ZA202000176B (en) 2021-08-25

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